yyyy RcEff RS RH service data 1950 2.4930 2.096 2.790 0.6940 2.4920 1951 2.4830 2.125 2.794 0.6690 2.4820 1952 2.4800 2.090 2.789 0.6990 2.4790 1953 2.4640 2.094 2.791 0.6970 2.4630 1954 2.5200 2.151 2.792 0.6410 2.5190 1955 2.4960 2.005 2.788 0.7830 2.4950 1956 2.4760 2.089 2.788 0.6990 2.4750 1957 2.4880 2.058 2.785 0.7270 2.4870 1958 2.5020 2.090 2.784 0.6940 2.5010 1959 2.4930 2.110 2.784 0.6740 2.4920 1960 2.4880 2.039 2.787 0.7480 2.4870 1961 2.5170 2.042 2.785 0.7430 2.5160 1962 2.5470 2.160 2.782 0.6220 2.5460 1963 2.5530 2.078 2.786 0.7080 2.5520 1964 2.5400 2.090 2.781 0.6910 2.5390 1965 2.5370 2.070 2.782 0.7120 2.5360 1966 2.5400 2.157 2.780 0.6230 2.5390 1967 2.5330 2.085 2.781 0.6960 2.5320 1968 2.5080 2.026 2.780 0.7540 2.5070 1969 2.4820 2.083 2.779 0.6960 2.4810 1970 2.4720 2.122 2.778 0.6560 2.4710 1971 2.4660 2.068 2.777 0.7090 2.4650 1972 2.4580 2.075 2.776 0.7010 2.4570 1973 2.4750 2.154 2.775 0.6210 2.4740 1974 2.4750 2.019 2.774 0.7550 2.4740 1975 2.4650 1.991 2.773 0.7820 2.4640 1976 2.4580 2.033 2.773 0.7400 2.4570 1977 2.4350 2.056 2.765 0.7090 2.4340 1978 2.4180 1.986 2.764 0.7780 2.4170 1979 2.4710 1.998 2.758 0.7600 2.4700 1980 2.4340 2.169 2.754 0.5850 2.4330 1981 2.4640 2.007 2.749 0.7420 2.4630 1982 2.4410 2.015 2.743 0.7280 2.4400 1983 2.4300 2.099 2.743 0.6440 2.4290 1984 2.4370 2.014 2.733 0.7190 2.4360 1985 2.4360 2.025 2.729 0.7040 2.4350 1986 2.4080 1.990 2.725 0.7350 2.4070 1987 2.3960 1.951 2.721 0.7700 2.3950 1988 2.4120 1.888 2.720 0.8320 2.4110 1989 2.3970 2.037 2.718 0.6810 2.3960 1990 2.3760 1.905 2.711 0.8060 2.3750 1991 2.4150 1.965 2.706 0.7410 2.4140 1992 2.3850 1.988 2.703 0.7150 2.3840 1993 2.3830 2.020 2.701 0.6810 2.3820 1994 2.3720 1.931 2.698 0.7670 2.3710 1995 2.3970 1.989 2.699 0.7100 2.3960 1996 2.3560 1.867 2.695 0.8280 2.3550 1997 2.3770 1.966 2.685 0.7190 2.3760 1998 2.3860 2.119 2.682 0.5630 2.3850 1999 2.3930 1.946 2.676 0.7300 2.3920 2000 2.3910 1.965 2.673 0.7080 2.3900 2001 2.4450 1.951 2.674 0.7230 2.4440 2002 2.4510 1.945 2.670 0.7250 2.4500 2003 2.4370 1.972 2.659 0.6870 2.4360 2004 2.4440 1.953 2.654 0.7010 2.4430 2005 2.4260 2.032 2.650 0.6180 2.4250 2006 2.4070 1.986 2.645 0.6590 2.4060 2007 2.4140 2.013 2.638 0.6250 2.4130 2008 2.3590 2.020 2.633 0.6130 2.3580 2009 2.3310 2.059 2.628 0.5690 2.3300 2010 2.3120 1.890 2.620 0.7300 2.3110 2011 2.2720 2.015 2.622 0.6070 2.2710 2012 2.2680 2.047 2.615 0.5680 2.2670 2013 2.2480 1.892 2.600 0.7080 2.2470 2014 2.2390 1.907 2.590 0.6830 2.2380 2015 2.2150 1.932 2.579 0.6470 2.2140 2016 2.1960 1.727 2.574 0.8470 2.1950 2017 2.1950 1.886 2.573 0.6870 2.1940 2018 2.1920 1.892 2.563 0.6710 2.1910 2019 2.1990 1.763 2.551 0.7880 2.1980 2020 2.1990 1.802 2.537 0.7350 2.1980 2021 2.1720 1.896 2.520 0.6240 2.1710 2022 2.1890 1.723 2.497 0.7740 2.1880 2023 2.1800 1.782 2.460 0.6780 2.1790 2024 2.1730 1.782 2.410 0.6280 2.1720 2025 2.1360 1.805 2.379 0.5740 2.1350 2026 2.1430 1.772 2.361 0.5890 2.1420 2027 2.1350 1.854 2.346 0.4920 2.1340 2028 2.1140 1.771 2.333 0.5620 2.1130 2029 2.1140 1.784 2.323 0.5390 2.1130 2030 2.0970 1.818 2.313 0.4950 2.0960 2031 2.1070 1.780 2.303 0.5230 2.1060 2032 2.1000 1.867 2.300 0.4330 2.0990 2033 2.0790 1.739 2.287 0.5480 2.0780 2034 2.0920 1.744 2.288 0.5440 2.0910 2035 2.0770 1.740 2.276 0.5360 2.0760 2036 2.0750 1.776 2.272 0.4960 2.0740 2037 2.0840 1.713 2.267 0.5540 2.0830 2038 2.0790 1.833 2.263 0.4300 2.0780 2039 2.0720 1.766 2.264 0.4980 2.0710 2040 2.0640 1.756 2.258 0.5020 2.0630 2041 2.0640 1.817 2.256 0.4390 2.0630 2042 2.0710 1.696 2.248 0.5520 2.0700 2043 2.1030 1.748 2.246 0.4980 2.1020 2044 2.0800 1.679 2.241 0.5620 2.0790 2045 2.0620 1.639 2.240 0.6010 2.0610 2046 2.0070 1.496 2.235 0.7390 2.0060 2047 2.0050 1.621 2.232 0.6110 2.0040 2048 2.0000 1.714 2.228 0.5140 1.9990 2049 1.9880 1.751 2.227 0.4760 1.9870 2050 1.9830 1.663 2.225 0.5620 1.9820